Table 2 Sexual activity and choice of contraceptive methods before and during COVID-19 lockdown.

From: Impact of the COVID-19 pandemic on sexual and reproductive health among women with induced abortion

Variable

Before COVID-19a

n/N (%)

During COVID-19b

n/N (%)

Statistics

P valuec

Sex frequency, per week

< 1

884/2052 (43.1)

1213/1723 (70.4)

\(\upchi _{2}^{2}\) = 286.125

< .001

1–2

1013/2052 (49.4)

459/1723 (26.6)

  

≥ 3

155/2052 (7.6)

51/1723 (3.0)

  

Contraception

Yes

875/1992 (43.9)

1109/1696 (65.4)

\(\upchi _{1}^{2}\) = 169.783

< .001

No

1117/1992 (56.1)

587/1696 (34.6)

  

Condom

Yes

403/875 (46.1)

831/1109 (74.9)

\(\upchi _{1}^{2}\) = 173.443

< .001

No

472/875 (53.9)

278/1109 (25.1)

  

Rhythm method

Yes

309/875 (35.3)

624/1109 (56.3)

\(\upchi _{1}^{2}\) = 86.193

< .001

No

566/875 (64.7)

485/1109 (43.7)

  

Coitus interruptus

Yes

175/875 (20.0)

544/1109 (49.1)

\(\upchi _{1}^{2}\) = 178.669

< .001

No

700/875 (80.0)

565/1109 (50.9)

  

Oral contraceptive

Yes

155/875 (17.7)

88/1109 (7.9)

\(\upchi _{1}^{2}\) = 43.519

< .001

No

720/875 (82.3)

1021/1109 (92.1)

  
  1. an = number who answered the question; denominator is not always 2054 because of missing data.
  2. bn = number who answered the question; denominator is not always 1735 because of missing data.
  3. cTwo-tailed χ2 analysis conducted for significance testing.